Home GPU Comparison AMD Radeon HD 7790 vs NVIDIA GeForce GT 1030

AMD Radeon HD 7790 vs NVIDIA GeForce GT 1030

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 7790 and 2GB VRAM GeForce GT 1030 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 7790 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 48.06GB/s)
512 additional rendering cores
NVIDIA GeForce GT 1030 's Advantages
Released 4 years and 2 months late
Boost Clock1468MHz
More VRAM (2GB vs 1024GB)
Lower TDP (30W vs 85W)

Score

Benchmark

FP32 (float)
Radeon HD 7790 +59%
1.792 TFLOPS
GeForce GT 1030
1.127 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
May 2017
Southern Islands
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 3.0 x4

Clock Speeds

-
Base Clock
1228 MHz
-
Boost Clock
1468 MHz
1500 MHz
Memory Clock
1502 MHz

Memory

1024MB
Memory Size
2GB
GDDR5
Memory Type
GDDR5
128bit
Memory Bus
64bit
96.00GB/s
Bandwidth
48.06GB/s

Render Config

14
Compute Units
-
-
SM Count
3
896
Shading Units
384
56
TMUs
24
16
ROPs
16
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
512 KB
-
-
-

Theoretical Performance

16.00 GPixel/s
Pixel Rate
23.49 GPixel/s
56.00 GTexel/s
Texture Rate
35.23 GTexel/s
-
FP16 (half)
17.62 GFLOPS
1.792 TFLOPS
FP32 (float)
1127 GFLOPS
112.0 GFLOPS
FP64 (double)
35.23 GFLOPS

Board Design

85W
TDP
30W
250 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DVI 1x HDMI 2.0
1x 6-pin
Power Connectors
None

Graphics Processor

Bonaire
GPU Name
GP108
Bonaire XT (215-0839039)
GPU Variant
GP108-300-A1
GCN 2.0
Architecture
Pascal
TSMC
Foundry
Samsung
28 nm
Process Size
14 nm
2.08 billion
Transistors
1.8 billion
160 mm²
Die Size
74 mm²

Graphics Features

12 (12_0)
DirectX
12 (12_1)
4.6
OpenGL
4.6
2.0
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
6.1
6.3
Shader Model
6.4

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